MY123947A - Molybdenum alloy elevator safety brakes - Google Patents

Molybdenum alloy elevator safety brakes

Info

Publication number
MY123947A
MY123947A MYPI98004543A MYPI9804543A MY123947A MY 123947 A MY123947 A MY 123947A MY PI98004543 A MYPI98004543 A MY PI98004543A MY PI9804543 A MYPI9804543 A MY PI9804543A MY 123947 A MY123947 A MY 123947A
Authority
MY
Malaysia
Prior art keywords
molybdenum alloy
weight percent
elevator safety
molybdenum
brake
Prior art date
Application number
MYPI98004543A
Other languages
English (en)
Inventor
Mark S Thompson
James T Beals
Philip H Mccluskey
David W Mckee
Michael C Lang
Fred J Lussier
Joseph A L Ledoux
Dat T Nguyen
Paul Bennett
Original Assignee
Otis Elevator Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Otis Elevator Co filed Critical Otis Elevator Co
Publication of MY123947A publication Critical patent/MY123947A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • F16D69/027—Compositions based on metals or inorganic oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B66B5/22—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of linearly-movable wedges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D2069/002—Combination of different friction materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Braking Arrangements (AREA)
MYPI98004543A 1997-11-06 1998-10-05 Molybdenum alloy elevator safety brakes MY123947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/965,180 US6371261B1 (en) 1997-11-06 1997-11-06 Molybdenum alloy elevator safety brakes

Publications (1)

Publication Number Publication Date
MY123947A true MY123947A (en) 2006-06-30

Family

ID=25509585

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI98004543A MY123947A (en) 1997-11-06 1998-10-05 Molybdenum alloy elevator safety brakes

Country Status (6)

Country Link
US (1) US6371261B1 (fr)
EP (1) EP0921332B1 (fr)
JP (1) JP4380819B2 (fr)
CN (1) CN1127446C (fr)
DE (1) DE69821729T2 (fr)
MY (1) MY123947A (fr)

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CN1313346C (zh) * 2001-06-29 2007-05-02 三菱电机株式会社 电梯紧急制动装置
JP2004211888A (ja) * 2002-12-24 2004-07-29 Inventio Ag ケーブルを制動するブレーキシュー
DE10319082B3 (de) * 2003-04-28 2004-12-16 Estop Gmbh Elektromechanische Bremse zum Abbremsen einer sich drehenden Komponente und Bremsanlage mit einer elektromechanischen Bremse
ATE491662T1 (de) * 2003-10-07 2011-01-15 Otis Elevator Co Fernrückstellbare seillose not-stopp-vorrichtung für einen aufzug
US20050145449A1 (en) * 2003-12-29 2005-07-07 Jelley Frederick A. Gain stabilizing self-energized brake mechanism
CN1789102B (zh) * 2004-12-17 2010-12-08 中国建筑科学研究院建筑机械化研究分院 电梯超速保护装置
US20070240941A1 (en) * 2005-12-21 2007-10-18 Daniel Fischer Brake shoe for use in elevator safety gear
JP4797786B2 (ja) * 2006-05-15 2011-10-19 株式会社日立製作所 エレベーター用非常止め装置及びエレベーター
MY143851A (en) * 2006-12-05 2011-07-15 Inventio Ag Braking device for holding and braking a lift cabin in a lift facility
EP1930280A1 (fr) * 2006-12-07 2008-06-11 Inventio Ag Dispositif de freinage et rail de guidage d'un ascenseur avec surface de freinage trapézoïdale
JP4561778B2 (ja) * 2007-06-04 2010-10-13 株式会社日立製作所 エレベーター用非常止め装置
JP5244878B2 (ja) * 2010-09-24 2013-07-24 株式会社日立製作所 非常止め装置及びそれを用いたエレベータ
AU2012240449B2 (en) * 2011-04-04 2016-03-03 Dematic Systems Gmbh Aisle emergency brake for rail-guided vehicle
WO2012163812A1 (fr) * 2011-05-30 2012-12-06 Inventio Ag Frein d'ascenseur réglable
JP5955388B2 (ja) * 2012-08-02 2016-07-20 三菱電機株式会社 エレベータの非常止め装置
US9835216B2 (en) 2012-08-29 2017-12-05 Otis Elevator Company Friction brake assembly with an abradable metal foam brake pad
EP2711504A1 (fr) * 2012-09-19 2014-03-26 Siemens Aktiengesellschaft Dispositif destiné au pontage d'un jeu
WO2014200122A1 (fr) * 2013-06-10 2014-12-18 Son Jae Ok Dispositif de frein de sécurité du type à opération constante pour ascenseur
JP6129662B2 (ja) * 2013-07-03 2017-05-17 株式会社日立製作所 非常止め装置及びエレベーター
CN105722781B (zh) * 2013-11-15 2018-09-11 因温特奥股份公司 用于电梯的防坠设备
SE538974C2 (sv) * 2013-12-03 2017-03-07 Texo Application Ab Nödstoppsanordning för skyttel, samt lagersystem med skenor och skyttel
US10618776B2 (en) * 2014-06-12 2020-04-14 Otis Elevator Company Brake member actuation mechanism
US10494227B2 (en) * 2014-06-12 2019-12-03 Otis Elevator Company Braking system resetting mechanism for a hoisted structure
US10071882B2 (en) * 2014-11-19 2018-09-11 Thyssenkrupp Ag Elevator safety clamping jaw
US10427911B2 (en) * 2014-12-17 2019-10-01 Inventio Ag Damper unit for an elevator
DE202015102837U1 (de) * 2015-06-01 2016-09-06 Wittur Holding Gmbh Aufzugsbrems- und/oder Fangvorrichtung mit geschweißtem Bremsbelag
US10486939B2 (en) 2015-09-27 2019-11-26 Otis Elevator Company Breaking system for a hoisted structure and method of controlling braking a hoisted structure
US10584014B2 (en) * 2015-12-07 2020-03-10 Otis Elevator Company Robust electrical safety actuation module
US20190011007A1 (en) * 2016-01-04 2019-01-10 Otis Elevator Company Molybdenum coated elevator safety brakes
CN107082336A (zh) * 2016-02-16 2017-08-22 上海三菱电梯有限公司 电梯用紧急制动装置的制动楔块、紧急制动装置及电梯
US10689230B2 (en) * 2016-12-02 2020-06-23 Otis Elevator Company Elevator system suspension member termination with improved pressure distribution
US10214385B2 (en) * 2017-01-25 2019-02-26 Otis Elevator Company Elevator brake wedge
US11111105B2 (en) * 2017-01-26 2021-09-07 Otis Elevator Company Compliant shear layer for elevator termination
CN107226406B (zh) * 2017-06-26 2018-09-21 杜辉 一种防坠电梯
EP3549896A1 (fr) * 2018-04-06 2019-10-09 KONE Corporation Dispositif de réinitialisation pour réinitialiser un actionneur destiné à actionner un engrenage de sécurité d'un ascenseur
EP3666713A1 (fr) 2018-12-13 2020-06-17 Inventio AG Sabot de frein et dispositif de frein de sécurité pour un élévateur
EP3674248B1 (fr) * 2018-12-31 2022-09-07 KONE Corporation Frein de stationnement de cabine d'ascenseur
EP3725725B1 (fr) * 2019-04-17 2022-02-09 KONE Corporation Élément de préhension de corde d'un appareil de levage, dispositif de préhension de corde, agencement de terminal et appareil de levage
EP3733584A1 (fr) * 2019-05-03 2020-11-04 Otis Elevator Company Frein de sécurité combiné et mécanisme d'actionnement de sécurité
AT17380U1 (de) * 2021-02-10 2022-02-15 Plansee Se Bremsscheibe für eine scheibenbremse

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FR1115557A (fr) * 1954-05-26 1956-04-26 Rech Etudes Production Sarl Garnitures de freins et d'embrayages
GB805638A (en) * 1955-12-22 1958-12-10 Hubert H P Trist & Company Ltd Improvements in and relating to friction or bearing members
US2960403A (en) 1958-02-24 1960-11-15 American Metal Climax Inc Molybdenum-base alloys
US4146654A (en) 1967-10-11 1979-03-27 Centre National De La Recherche Scientifique Process for making linings for friction operated apparatus
US3897582A (en) 1970-08-21 1975-07-29 Atlantic Res Corp Braking elements
US3841949A (en) * 1972-10-25 1974-10-15 Twin Disc Inc Composite friction plate
US3871934A (en) * 1973-06-28 1975-03-18 Carborundum Co Resurfacing brake discs
GB1560042A (en) 1976-07-23 1980-01-30 Komori Seisakusho Co Composite friction elements
FR2438201A1 (fr) 1978-10-03 1980-04-30 Ferodo Sa Procede pour l'amelioration des conditions de frottement entre deux organes de frottement antagonistes, et organes de frottement correspondants
JPS6411938A (en) * 1987-07-07 1989-01-17 Toshiba Corp Molybdenum giant grain or single crystal and its production
HUT59209A (en) 1989-04-04 1992-04-28 Zaporozhskijj Avtomobilnyjj Z Friction element for friction member-pairs
JP2847530B2 (ja) * 1989-07-05 1999-01-20 財団法人 鉄道総合技術研究所 磁気浮上式車両の滑走シユー
GB2261480B (en) 1991-11-15 1995-05-17 Ferodo Ltd Brakes
KR0130481B1 (ko) 1993-02-03 1998-04-10 가나이 쯔도무 엘리베이터용 비상정지장치 및 엘리베이터
JP2803974B2 (ja) 1993-07-30 1998-09-24 三菱電機株式会社 エレベーターの非常止め装置
JP3114045B2 (ja) 1994-03-16 2000-12-04 株式会社日立製作所 エレベータ用非常止め装置及びエレベータ
AT401778B (de) * 1994-08-01 1996-11-25 Plansee Ag Verwendung von molybdän-legierungen
US5819879A (en) * 1997-11-06 1998-10-13 Otis Elevator Company Safety brake

Also Published As

Publication number Publication date
JP4380819B2 (ja) 2009-12-09
JPH11209024A (ja) 1999-08-03
DE69821729T2 (de) 2004-11-25
DE69821729D1 (de) 2004-03-25
EP0921332B1 (fr) 2004-02-18
HK1020036A1 (en) 2000-03-10
CN1127446C (zh) 2003-11-12
CN1217288A (zh) 1999-05-26
US6371261B1 (en) 2002-04-16
EP0921332A1 (fr) 1999-06-09

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